Lepidodendron prehistoric tree.

ARBOL • BEGINNINGS • BOTANICAL • BOTANY   • BOTANY • BOTANY  • BRANCH • CARBONIFEROUS PERIOD • CARBONIFEROUS • COLOR IMAGE • COLOUR IMAGE • COPY SPACE • CUTOUT • DIGITALLY GENERATED IMAGE • EVOLUTION • EXTINCT • FLORA • FOSSIL • ILLUSTRATION • ILLUSTRATIONS • LARGE • LEAF • LEPIDODENDRON • LYCOPHYTA • LYCOPOD • LYCOPODIOPHYTA • LYCOPSID • NATURE • NO PEOPLE • PALAEONTOLOGY • PALEOBOTANY • PALEONTOLOGY • PALEOZOIC ERA • PALOEBOTANY • PERMIAN • PLANT • PREHISTORIC ERA • PRIMITIVE • QUILLWORTS • ROOT • SCALE TREE • SCIENCE: EVOLUTION • TRACHEOPHYTA • TREE LIMBS • TREE TRUNKS • TREE • TREES • VASCULAR PLANTS • VERTICAL LINES • VERTICAL • WHITE BACKGROUND • WILDERNESS • WITHOUT PEOPLE